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Carmex Carbide Tiny Tool - Grooving - MGR - TNX Grade - Minimum Diameter 6.1mm x 2mm Groove Width x 22mm Reach

Carmex Carbide Tiny Tool - Grooving - MGR - TNX Grade - Minimum Diameter 6.1mm x 2mm Groove Width x 22mm Reach

SKU:MGR6B2.0L22TNX

The Carmex Carbide Tiny Tool – Grooving (MGR) is a compact, precision cutting tool designed for small-diameter grooving on tiny parts and components. It’s ideal for engineers, machinists, hobbyis... Read more ↓
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ApplicationGrooving (MGR)
Minimum Diameter6.1
Groove Width (B)2
Groove Depth (H)1.4
Reach (L1)22
L51
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£27.63
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5 days estimated lead time — subject to availability
Free delivery over £50 ex VAT
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01732 887334
Mon – Thurs 8:30 – 17:30 · Fri 8:30 – 16:30

The Carmex Carbide Tiny Tool – Grooving (MGR) is a compact, precision cutting tool designed for small-diameter grooving on tiny parts and components. It’s ideal for engineers, machinists, hobbyists, and production environments that need clean, repeatable grooves in tight spaces. Key specs include a minimum diameter of 6.1 mm, a groove width of 2 mm, and a reach of 22 mm, enabling precise access to restricted features.

Crafted from premium-grade carbide (TNX grade), this tiny grooving tool delivers outstanding wear resistance, stiffness, and long tool life. Its streamlined design is compatible with a wide range of machines and tool holders, making it a versatile choice for diverse setups without sacrificing performance.

  • Precise small-groove performance: engineered specifically for micro-grooving on small parts, delivering consistent groove width and depth with minimal deflection for reliable, repeatable results.
  • Durable TNX-grade carbide: premium carbide provides exceptional wear resistance and strength, helping the tool maintain sharpness through demanding cycles and increasing service life.
  • Broad machine compatibility: designed to fit a wide range of machines and systems, simplifying integration, reducing setup time, and lowering total tooling costs.

Used in precision manufacturing, this tool improves workflow by delivering dependable grooves on challenging components, cutting downtime, and reducing the need for rework. Its combination of compact reach, exact groove dimensions, and durable construction helps you achieve clean, accurate grooves with fewer tool changes and consistent results across parts.

Application Grooving (MGR)
Minimum Diameter 6.1
Groove Width (B) 2
Groove Depth (H) 1.4
Reach (L1) 22
L 51
F 2.8
D 6.0
Grade TNX
Holder SIM****H6

What time are Protool open?

We are open Monday to Friday between 8:30am and 5pm.

Do you offer Free Next Day delivery?

Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.

We also offer the following:

  • Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
  • DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
  • Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
  • DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.

For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.

*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.

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Staff are very helpful and interested in providing a good service making us the customer feel valued.
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Staff are very helpful and polite.Goods that were in stock were dispatched same day and back orders were quick in coming through .
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Phone requests are handled quickly and without any fuss. The website is easy to use and straightforward to order from. It’s especially helpful that it shows real‑time availability, so we don’t need to call to confirm whether parts will arrive.
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